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Luis Munoz Marin Intl

$142+ Cheap flights from Sacramento (SMF) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — SJU
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Sacramento Intl to San Juan Luis Munoz Marin Intl are usually found in January or May, booked 16 days in advance, depart on a Sunday or Saturday and return on a Thursday

Cheap flight deals from Sacramento to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$283
(United Airlines)

One-way from

$142
(Delta)

Popular in

June

Cheapest in

January

Average price

$551
From Sacramento Intl to San Juan Luis Munoz Marin Intl
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One-way flight from Sacramento Intl to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sacramento to Luis Munoz Marin Intl

Cheapest flights from Sacramento to Luis Munoz Marin Intl
Explore the most affordable flight options available from Sacramento to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:00 amSMF - SJU
1 stop11h 59mDelta
Tue 10/287:15 amSJU - SMF
2 stops17h 29mDelta
Deal found 7/28$338
This FlightHub deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:22 pmSMF - SJU
2 stops18h 31mSpirit Airlines
Tue 10/287:40 pmSJU - SMF
2 stops22h 42mSpirit Airlines
Deal found 7/26$360
This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/315:30 amSMF - SJU
1 stop11h 56mUnited Airlines
Sat 11/17:10 amSJU - SMF
2 stops16h 50mUnited Airlines
Deal found 7/26$368
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:55 amSMF - SJU
1 stop14h 35mSouthwest
Sun 10/55:45 amSJU - SMF
1 stop13h 40mSouthwest
Deal found 7/26$439
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:29 pmSMF - SJU
2 stops15h 23mAmerican Airlines
Mon 11/242:41 pmSJU - SMF
2 stops11h 53mAmerican Airlines
Deal found 7/26$465
This Frontier deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:41 pmSMF - SJU
2 stops12h 32mFrontier
Sun 8/109:30 pmSJU - SMF
2 stops23h 16mFrontier
Deal found 7/27$483
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:07 pmSMF - SJU
2 stops22h 13mAlaska Airlines
Sun 11/25:44 amSJU - SMF
2 stops35h 33mAlaska Airlines
Deal found 7/27$545

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Sacramento to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Sacramento

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Wed 10/22

7:00 am-9:59 pm

1 stop11h 59m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:15 am-9:44 pm

2 stops17h 29m

$338

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Wed 10/22

4:22 pm-1:53 pm

2 stops18h 31m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:40 pm-3:22 pm

2 stops22h 42m

$360

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Fri 10/24

6:45 pm-12:00 pm

2 stops14h 15m

San Juan Luis Munoz Marin Intl

Fri 11/7

2:25 pm-10:45 pm

1 stop12h 20m

$373

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Fri 9/26

5:55 am-11:30 pm

1 stop14h 35m

San Juan Luis Munoz Marin Intl

Sun 10/5

5:45 am-4:25 pm

1 stop13h 40m

$439

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Tue 8/19

8:00 am-11:59 pm

2 stops12h 59m

San Juan Luis Munoz Marin Intl

Wed 8/27

6:00 am-5:59 pm

2 stops14h 59m

$465

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Fri 8/8

6:41 pm-10:13 am

2 stops12h 32m

San Juan Luis Munoz Marin Intl

Sun 8/10

9:30 pm-5:46 pm

2 stops23h 16m

$483

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sun 10/26

1:07 pm-2:20 pm

2 stops22h 13m

San Juan Luis Munoz Marin Intl

Sun 11/2

5:44 am-1:17 pm

2 stops35h 33m

$545

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sat 8/16

7:00 am-10:07 pm

2 stops12h 07m

$142

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sun 8/17

5:00 am-10:56 pm

1 stop14h 56m

$145

SacramentoSan Juan

SMF - SJU

SMFSJU

Sacramento Intl

Sat 8/16

3:18 pm-2:17 pm

2 stops19h 59m

$155

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 14 results
1
2

Best time to book a flight from Sacramento to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Sacramento with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sacramento to San Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sacramento to Luis Munoz Marin Intl. Price data was last updated on July 25, 2025.

The best time to book flights from Sacramento to San Juan Luis Munoz Marin Intl Airport is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Sacramento to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SMF to SJU?

Find hourly flight availability from Sacramento to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sacramento to Luis Munoz Marin Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Sacramento to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated July 28, 2025.
Read through reviews of airlines operating flights from Sacramento to San Juan Luis Munoz Marin Intl Airport, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,893 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
JetBlue
7.3
Good
2,913 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sacramento to San Juan Luis Munoz Marin Intl?

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Sacramento Intl; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Sacramento airport to San Juan Luis Munoz Marin Intl. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

  • What are the cheapest airlines flying from Sacramento to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on United Airlines is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $283. Additional round-trip tickets that might be worth considering are offered by Delta and Spirit Airlines, with the lowest prices starting at $338 and $360, respectively. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sacramento to San Juan Luis Munoz Marin Intl Airport one-way?

    $142 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Spirit Airlines, with prices starting from $145 and $155, respectively.

  • Can I find deals for flights from Sacramento to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Sacramento to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sacramento to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sacramento to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Sacramento to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Sacramento to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Sacramento to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Sacramento to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao

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Alternative routes for Sacramento to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Sacramento to Luis Munoz Marin Intl

Discover the top 5 airlines that operate flights from Sacramento to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$230Average$327FlexibilityNo cancel feeOn-time65%
DeltaCheapest$354Average$507FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$371Average$590FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$377Average$588FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$468Average$602FlexibilityNo cancel feeOn-time63%

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